black

#000000

#63FECF

#63FECF

Contrast Ratio

16.61:1

Delta E

105.05

Very Different

50:50 Mix

Color Values

Format #000000 #63FECF
HEX #000000 #63FECF
RGB 0, 0, 0 99, 254, 207
HSL 0.0, 0.0%, 0.0% 161.8, 98.7%, 69.2%
HSV 0.0, 0.0%, 0.0% 161.8, 61.0%, 99.6%
CMYK 0%, 0%, 0%, 100% 61.0%, 0.0%, 18.5%, 0.4%
OKLCH 0.0 0.0 0.0 0.9022 0.1475 169.6

Contrast & Accessibility

16.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63FECF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63FECF

Color Difference (Delta E)

105.05 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63FECF);
background: linear-gradient(135deg, #000000, #63FECF);

Explore Each Color

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